Excerpt from Elements of Mineralogy The point which I principally laboured was not to prefent the reader with a minute detail of the various external appearances of minerals in various countries, nor of their fituation, vicinity, or mixture with each other, circumflances ever contingent and for tuitous, much lefs to entertain him with prolix and plaufible accounts of their origin. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.